User's Manual
INTRODUCTION
THE 2220 HANDSET
4ENVOY™ TRANSCEIVER GETTING STARTED GUIDE
The 2220 Handset is shipped from the factory with standard
functions pre-programmed to specific keys. The standard function
is written on the key in blue text. New user-defined functions may
be assigned to most of the keys.
Related links:
Keypad on page 8
Navigating the menu structure on page 31